CVE-2023-46840
xen: Incorrect placement of a preprocessor directive in source code results in logic that doesn't operate as intended when...
CVE-2023-46840 is fixed in xen on 1 platform, first by DEBIAN-CVE-2023-46840, released March 20, 2024. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
4.1
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0026
18th percentile
Incorrect placement of a preprocessor directive in source code results in logic that doesn't operate as intended when support for HVM guests is compiled out of Xen.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| xen · Debian 12.15 (bookworm) | 4.17.3+10-g091466ba55-1~deb12u1 | DEBIAN-CVE-2023-46840 | Mar 20, 2024 |
| xen · Debian 13.5 (trixie) | 4.17.3+10-g091466ba55-1 | DEBIAN-CVE-2023-46840 | Mar 20, 2024 |
| xen · Debian 14 | 4.17.3+10-g091466ba55-1 | DEBIAN-CVE-2023-46840 | Mar 20, 2024 |
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